JP7054819B2 - hair iron - Google Patents

Description

The present invention relates to a hair iron capable of habituating hair with curls and the like, and also habituating hair straight.

Conventionally, hair irons having both curling function and straight function have existed. In such a hair iron, a columnar member for winding the hair is divided into two, and a clip that can be opened and closed is provided on the outer peripheral surface of the columnar member. Such curling irons are provided with a changeover switch that switches between opening and closing only the clip and opening and closing the halved cylindrical member.

For example, the hair iron described in Patent Document 1 has a curling function by providing a changeover switch on the grip side of the rotation axis for opening and closing a cylindrical member or a clip and moving the changeover switch in the same direction as the rotation axis. Switching with the straight function.

Further, in the hair iron described in Patent Document 2, the rotating shaft body for opening and closing a clip or the like also functions as a changeover switch, and the type of member that opens and closes by sliding the rotating shaft body in the rotation axis direction can be used. I'm switching.

Japanese Unexamined Patent Publication No. 2009-66023 Japanese Unexamined Patent Publication No. 2015-73841

However, when the changeover switch is provided on the grip portion side with respect to the rotating shaft, it becomes difficult to reduce the size of the hair iron because the grip portion becomes long. Further, when the rotary shaft body and the changeover switch are used as a common member, the structure becomes complicated and the strength of the constituent members decreases. Therefore, when a force in the opening direction is applied to the clip or the like from the outside, it is easily damaged by an overload.

The present invention has been made in view of the above-mentioned conventional problems, and an object of the present invention is to provide a hair iron provided with a changeover switch having a structure strong against overload and capable of miniaturization.

In order to achieve the above object, the curling iron, which is one of the present inventions, sandwiches hair between a long foundation member and the foundation member, and around a rotation axis intersecting the extending direction of the foundation member. The clip member that sandwiches the hair between the sandwiching member that is separated from the foundation member by the rotation of the rotation axis and the outer periphery of the sandwiching member that is separated from the outer periphery of the sandwiching member by the rotation around the rotation axis, and the above-mentioned with respect to the foundation member. The clip member is rotated in the approach direction together with the pinching urging member that urges the pinching member to rotate in the separation direction and the pinching member in a state of being urged by the pinching urging member with respect to the basic member. The clip urging member to be urged in such a manner, the separation portion attached to the clip member and rotating the clip member in the separation direction with respect to the holding member, and the holding member so as not to be separated from the foundation member. It is provided with a changeover switch for switching between a fixed state for fixing the rotation of the holding member and a release state.

According to this, since the holding member and the clip member rotate around the same axis of rotation, the hair iron can be miniaturized. Further, since the changeover switch is a member only for fixing the rotation of the holding member, it has a high degree of freedom in design and can be a structurally strong changeover switch.

Further, when the holding member is fixed to the foundation member in an approaching state by the changeover switch, when an overload is applied to the holding member in a direction away from the foundation member, the changeover switch is released. It may be provided with a cam mechanism for moving to the position of.

Since the changeover switch has a high degree of freedom in design, a cam mechanism can be easily provided, and when an overload occurs, the changeover switch can move to protect the rotating shaft body that supports the holding member. Will be.

Further, the changeover switch may be provided with a changeover urging member for urging the holding member so that the holding member does not separate from the foundation member.

According to this, while the changeover switch is operating, even if the clip member is in the open state, the changeover urging member urges the holding member in the direction of pressing the holding member against the foundation member, so that the foundation member and the holding member are urged. It is possible to suppress rattling between and.

Further, the changeover switch is a changeover urging member when an overload is applied to the hold member in a direction away from the base member when the hold member is fixed in an approaching state to the foundation member. It may be provided with a protective portion for preventing deformation of the.

According to this, even when an overload is applied to the holding member, the switching urging member is not excessively deformed, and the function of the switching urging member can be maintained.

According to the present invention, it is possible to provide a curling iron that is structurally strong and can be made compact, which is a curling iron that is compatible with both straight hair and curled hair.

It is a perspective view which shows the appearance of the closed hair iron from the base end side. It is sectional drawing which shows the hair iron in a closed state simply. It is a perspective view which shows the appearance of the hair iron with the holding member and the clip member open from the base end side. It is sectional drawing which simply shows the hair iron in an open state by a holding member and a clip member. It is a perspective view which shows the appearance of the hair iron with the clip member open from the base end side. It is sectional drawing which shows the hair iron in the open state simply in the clip member. It is sectional drawing which shows the other example of the hair iron simply.

Next, an embodiment of the hair iron according to the present invention will be described with reference to the drawings. It should be noted that all of the embodiments described below show comprehensive or specific examples. The numerical values, shapes, materials, components, arrangement positions and connection forms of the components, steps, the order of steps, and the like shown in the following embodiments are examples, and are not intended to limit the present invention. Further, among the components in the following embodiments, the components not described in the independent claim indicating the highest level concept are described as arbitrary components.

Further, the drawings are schematic views in which emphasis, omission, and ratio adjustment are appropriately performed to show the present invention, and may differ from the actual shape, positional relationship, and ratio.

FIG. 1 is a perspective view showing the appearance of a closed hair iron from the base end side. FIG. 2 is a cross-sectional view simply showing a hair iron in a closed state. As shown in these figures, the curling iron 100 has two functions, a straight function for heating with the hair sandwiched and a curling function for heating with the hair wrapped around the hair. The curling iron 100 includes a foundation member 110, a pinching member 120, a clip member 130, a pinching urging member 140, a clip urging member 150, a separation portion 160, and a changeover switch 170. In the case of the present embodiment, the hair iron 100 includes a gripping member 180, a basic brush 181 functioning as a brush, a holding brush 182, and a clip brush 183.

The side on which the foundation member 110 is attached to the grip member 180 is referred to as the tip end side, and the side on which the grip member 180 is attached to the foundation member 110 is referred to as the proximal end side. Further, the positional relationship between the tip end and the base end may be described in the same manner for other members.

The grip member 180 is a portion to be gripped by the operator when operating the hair iron 100. A base end portion of the foundation member 110 is fixed to the tip end portion of the gripping member 180. In FIG. 2, the gripping member 180 and the foundation member 110 are integrally described, but the gripping member 180 and the foundation member 110 are separate bodies. Further, the grip member 180 and the foundation member 110 may be directly connected or may be connected via a connecting member 112 or the like. Inside the gripping member 180, a base end portion of the holding member 120 and a rotating shaft body 184 for axially supporting the base end portion of the clip member 130 are provided.

The shape of the gripping member 180 is not particularly limited, but a shape that is easy for the operator to grip is preferable. In the case of the present embodiment, the appearance of the gripping member 180 is columnar, and a gentle bulge like a barrel is present on the outer peripheral surface. Further, a flange portion 186 protruding in the radial direction is provided at the tip end portion of the grip member 180. By bringing the thumb and index finger into contact with the collar portion 186 when the gripping member 180 is gripped, the position of the gripped hand is stabilized and the entire hair iron 100 can be strongly held.

The material of the gripping member 180 is not particularly limited, but a heat-defective conductor such as polybutylene terephthalate is preferable because it is a member that holds the foundation member 110 to be heated and the holding member 120.

The rotating shaft body 184 is arranged in a direction in which the rotation axis is orthogonal to the extending direction (X-axis direction in the drawing) of the foundation member 110, and the contact surface between the foundation member 110 and the holding member 120 (on the XY plane in the drawing). It is fixed inside the grip member 180 so as to be arranged on the holding member 120 side of the contact surface in parallel with the parallel surface). In the case of the present embodiment, the rotary shaft body 184 is a round bar-shaped member and has structurally high strength. The rotary shaft body 184 is fixed in a state of being pierced from one wall portion of the box-shaped connecting member 112 to the other wall portion facing the other. The connecting member 112 is a member that fixedly connects the gripping member 180 and the foundation member 110.

Inside the grip member 180, a power supply circuit (not shown) that drives and controls a heating element (not shown) provided in at least one of the foundation member 110 and the sandwiching member 120 is provided. A power switch 185 for determining whether or not to heat the heating element is attached to the outer peripheral surface of the grip member 180. In the case of the present embodiment, the power switch 185 is slidably attached in the extending direction (X-axis direction in the drawing) of the gripping member 180. Further, a rotary connector (not shown) connected to a power cord (not shown) is attached to the base end portion of the grip member 180.

The foundation member 110 is a rod-shaped member having a long appearance, and extends in the same direction as the extending direction of the gripping member 180 (X-axis direction in the drawing). The shape of the foundation member 110 is not particularly limited as long as the hair can be wrapped around the outer periphery and the hair can be sandwiched between the foundation member 110 and the holding member 120. In the case of the present embodiment, the foundation member 110 has one shape when the cylinder is divided by the surface including the shaft, that is, a semi-cylindrical shape. The foundation member 110 is fixedly attached to the gripping member 180 via a resin connecting member 112 so that the curved surface faces outward and the plane faces the sandwiching member 120.

In the case of the present embodiment, the inside of the foundation member 110 is hollow, and a heater (not shown) for heating the foundation member 110 is accommodated. The type of heater is not particularly limited, and examples thereof include a nichrome wire heater, a PTC (Positive Temperature Coefficient) heater, and the like.

The foundation member 110 is a member that habituates the hair in a straight shape or a curl shape by applying the heat of the heater provided inside to the hair sandwiched or wound. The material of the foundation member 110 is not particularly limited as long as it is a thermally good conductor. In the case of this embodiment, the foundation member 110 is formed of a metal whose main raw material is aluminum.

Since the tip of the foundation member 110 is open, it is closed by the foundation cap 111.

The sandwiching member 120 is a member that sandwiches the hair with the foundation member 110 and winds the hair around the outer peripheral surface together with the foundation member 110. The sandwiching member 120 is attached to a rotating shaft body 184 extending in a direction intersecting the extending direction of the foundation member 110 and attached to the gripping member 180, and rotates so as to be separated from the foundation member 110 by rotation around the rotation axis. Swing. The shape of the sandwiching member 120 is not particularly limited. In the case of the present embodiment, the sandwiching member 120 has one shape when the cylinder is divided by the surface including the shaft, that is, a semi-cylindrical shape, and has substantially the same shape as the foundation member 110. The sandwiching member 120 is rotatably and swingably attached to a rotary shaft body 184 fixedly attached to the gripping member 180 via the sandwiching mounting member 122 so that the curved surface faces outward and the plane faces the foundation member 110. There is.

In the case of the present embodiment, the inside of the sandwiching member 120 is hollow, and a heater (not shown) for heating the sandwiching member 120 is accommodated. The material of the sandwiching member 120 is not particularly limited as long as it is a thermally good conductor. In the case of the present embodiment, the sandwiching member 120 is formed of a metal made of aluminum as a main raw material, similarly to the foundation member 110.

Since the tip of the holding member 120 is open, it is closed by the holding cap 121.

The clip member 130 is a member that sandwiches the hair between the base member 110 and the outer circumference of the holding member 120 when the hair is strongly wound around the outer circumference of the holding member 120 and holds a part of the hair in the longitudinal direction. The clip member 130 is attached to the rotating shaft body 184 arranged in a direction intersecting the extending direction of the base member 110 via the clip mounting portion 132, and is separated from the outer periphery of the holding member 120 by rotation around the rotating shaft. Rotates and swings. The shape of the clip member 130 is not particularly limited. In the case of the present embodiment, the clip member 130 has a narrow and long plate shape extending in the extending direction of the holding member 120, and is curved along the outer peripheral surface of the holding member 120.

The pinching urging member 140 is a member that urges the foundation member 110 so that the pinching member 120 rotates in the separation direction with the axis of the rotating shaft body 184 as the rotating shaft. The type of the pinching urging member 140 is not particularly limited, and leaf springs, vine winding springs, and the like can be exemplified. In the case of this embodiment, a torsion spring is adopted as the pinching urging member 140. The pinch urging member 140 is arranged in a state where the rotating shaft body 184 is pierced inside the winding portion of the pinching urging member 140. One arm extending from the winding portion of the pinching urging member 140 abuts on the pinching mounting member 122 attached to the pinching member 120, and the other arm abuts on the connecting member 112 attached to the base member 110. As a result, the sandwiching urging member 140 is urged in the direction in which the foundation member 110 and the sandwiching member 120 are separated from each other via the connecting member 112 and the sandwiching mounting member 122.

The clip urging member 150 is a member that urges the foundation member 110 so as to rotate the clip member 130 in the approaching direction together with the holding member 120 in a state of being urged by the holding urging member 140. That is, the torque generated in the clip urging member 150 by the clip urging member 150 (torque in the direction close to the foundation member 110) is separated from the torque generated in the sandwiching member 120 by the pinching urging member 140 (torque separated from the foundation member 110). It is set to be larger than the torque in the direction). As a result, when no force is applied to the hair iron 100 from the outside, the holding member 120 is in contact with the foundation member 110, and the clip member 130 is maintained in contact with the outer periphery of the holding member 120.

The separation portion 160 is a member that is attached to the base end portion of the clip member 130 and is provided with a force for rotating the clip member 130 in the separation direction with respect to the holding member 120. In the case of the present embodiment, the separation portion 160 is a lever-shaped member operated so that the clip member 130 is separated from the foundation member 110 by the thumb or index finger of the operator who grips the grip member 180. The separation portion 160 extends from the base end portion of the clip member 130 to a position protruding beyond the rotation shaft body 184. In a state where the holding member 120 is in contact with the foundation member 110 and the clip member 130 is in contact with the holding member 120, the separation portion is curved so as to gradually move away from the grip member 180 toward the base end portion of the grip member 180. are doing.

The material of the separation portion 160 is not particularly limited, but it is preferable to use a poorly heat conductor in which the heat of the sandwiching member 120 is not easily transferred because it is a portion touched by the operator's finger. For example, polybutylene terephthalate similar to the material of the gripping member 180 can be exemplified.

The changeover switch 170 has a fixed state in which the rotation of the holding member 120 is fixed to the foundation member 110 against the urging force of the holding urging member 140 so that the holding member 120 does not separate, and the holding urging member 140 is attached. It is a member capable of switching between a release state in which the holding member 120 can be separated from the foundation member 110 by a force. In the case of the present embodiment, the changeover switch 170 includes an operation unit 171 that is exposed on the surface of the grip member 180 and is operated by an operator's finger, and a regulation unit 172 that regulates the rotation of the holding member 120. .. The changeover switch 170 is attached to the grip member 180 in a state where it can slide in the extending direction of the foundation member 110. The operation unit 171 of the changeover switch 170 is arranged in the vicinity of the flange portion 186 of the grip member 180. Further, the operation unit 171 of the changeover switch 170 is arranged on the opposite side of the separation portion 160 with respect to the grip member 180, and is arranged in the vicinity of the end portion of the separation portion 160 in the extending direction of the foundation member 110. As a result, when the operator holding the grip member 180 is operating the separation portion 160 with the index finger, the changeover switch 170 can be easily operated with the thumb, and the operator is operating the separation portion 160 with the thumb. , The changeover switch 170 can be easily operated with the index finger.

The regulating unit 172 of the changeover switch 170 regulates the rotation of the sandwiching member 120. In the case of the present embodiment, the pinching member 120 is attached to the pinching mounting member 122 pivotally supported by the rotating shaft body 184, and the restricting portion 172 rotates the pinching member 120 by abutting against the pinching mounting member 122. Is regulated. In the pinching mounting member 122, the pinching member 120 is mounted on the tip side of the rotating shaft body 184, and the contact portion 123 projecting from the rotary shaft body 184 to the proximal end side and the rotating shaft body 184 to the base member 110 side. It is equipped with. On the other hand, the regulation portion 172 of the changeover switch 170 is fixed to the grip member 180 in a direction intersecting the rotation axis of the rotation axis 184 and the extending direction of the foundation member 110 (Z-axis direction in the drawing). Therefore, in a state where the pinching member 120 is in contact with the foundation member 110, the restricting portion 172 is fitted between the abutting portion 123 of the pinching mounting member 122 and the gripping member 180, so that the regulating portion 172 becomes the pinching mounting member 122. The rotation of the sandwiching member 120 in the separation direction is restricted via the above. Further, when the changeover switch 170 is slid toward the base end side, the contact state between the contact portion 123 and the regulation portion 172 is released, and the contact portion 123 and the holding member 120 connected to the contact portion 123 are released. It becomes possible to freely rotate around the rotating shaft body 184.

The surface of the restricting portion 172 that abuts on the abutting portion 123 of the sandwich mounting member 122 intersects the slide direction (X-axis direction in the figure) of the changeover switch 170, and gradually regulates the restricting portion 172 from the tip end side to the base end side. It has a tapered surface 173 that increases the thickness of the surface. The relationship between the contact portion 123 and the tapered surface 173 is such that when the sandwiching member 120 is fixed to the foundation member 110 in an approaching state by the changeover switch 170, the sandwiching member 120 rotates in a direction away from the foundation member 110. It is a cam mechanism that moves the changeover switch 170 to the release position when an overload is applied. In the case of the present embodiment, the changeover switch 170 does not move to the base end side by the force of the pinch urging member 140, and in addition to the force of the pinch urging member 140, the changeover switch 170 is attached to the pinch mounting member 122, the rotary shaft body 184, and the like. When an excessive force that causes deformation or breakage is applied to the holding member 120 from the outside of the hair iron 100, the changeover switch 170 slides to the proximal end side to release the restricted state of the holding member 120.

The foundation brush 181 and the sandwiching brush 182 and the clip brush 183 are brushes that are attached to the foundation member 110, the sandwiching member 120, and the clip member 130 in a radial direction, respectively. The basic brush 181 and the holding brush 182 and the clip brush 183 wind the hair around the outer peripheral surfaces of the basic member 110, the holding member 120, and the clip member 130 to apply a certain amount of frictional force between the brush and the hair. By generating it, it is possible to curl the hair while shaping the hair.

The brush is made of a heat-resistant conductor and a heat-resistant material (for example, nylon resin or the like). In addition, the brush has a certain thickness and length so that the finger and the skin do not touch the outer surface of the foundation member 110 and the holding member 120 while being easily deformed when pressed with a finger or touched with the skin. And has strength. In addition, the tip is R-shaped so that pain is less likely to be felt when the finger or skin touches it.

Next, the operation of the hair iron 100 will be described. When no force is applied to the separation portion 160, the holding member 120 and the clip member 130 of the hair iron 100 are in a closed state as shown in FIGS. 1 and 2. The closed state of the curling iron 100 is realized by the urging force of the clip urging member 150. Further, this closed state is realized in either an ON state in which the rotation of the sandwiching member 120 is restricted by the changeover switch 170, or an OFF state in which the restriction is released.

In the hair iron 100 in the above state, the hair can be wrapped around the outer periphery of the foundation member 110, the holding member 120, and the clip member 130 and heated to give the hair a curl-like habit.

When the changeover switch 170 is turned off and a force is applied to the separation portion 160 in the direction of separating the clip member 130, the holding member 120 of the hair iron 100 and the clip member 130 are shown in FIGS. 3 and 4. Will be in the open state. Specifically, when the operator applies a force to the separation portion 160 against the force of the clip urging member 150, the clip member 130 rotates in the separation direction. The holding member 120 whose restriction by the changeover switch 170 is released is rotated by the force of the holding urging member 140 along with the rotation of the clip member 130, and the holding member 120 and the clip member 130 are in an open state. To.

By inserting the hair between the foundation member 110 and the sandwiching member 120 of the hair iron 100 in the above state and relaxing the force applied to the separation portion 160, the hair is sandwiched between the foundation member 110 and the sandwiching member 120 and heated. can do. The hair can be straightened by sliding the curling iron 100 against the hair while maintaining this pinched state.

When the changeover switch 170 is turned on and a force is applied to the separation portion 160 in the direction of separating the clip member 130, only the clip member 130 is in an open state as shown in FIGS. 5 and 6. Specifically, when the operator applies a force to the separation portion 160 against the force of the clip urging member 150, the clip member 130 rotates in the separation direction. On the other hand, the holding member 120 whose rotation is restricted by the changeover switch 170 is maintained in a state of being in contact with the base member 110, and only the clip member 130 is in an open state.

By inserting the hair between the holding member 120 and the clip member 130 of the hair iron 100 in the above state and relaxing the force applied to the separation portion 160, the hair is held between the holding member 120 and the clip member 130. Then, by winding the hair around the outer periphery of the foundation member 110, the sandwiching member 120, and the clip member 130 in this state, the hair can be heated in a strongly wound state. As a result, the hair can be given a strong curl-like habit.

According to the hair iron 100 according to the above embodiment, the rotation of the holding member 120 can be restricted and released by the changeover switch 170 having a simple structure, so that a force is applied to the holding member 120 from the outside of the hair iron 100. In addition, even if an overload occurs on the changeover switch 170 in the ON state, the changeover switch 170 will not be deformed or damaged. Further, since the rotary shaft body 184 that pivotally supports the sandwiching member 120 has a simple rod shape and has high rigidity, it will not be deformed or damaged even in a situation where the changeover switch 170 is overloaded. From the above, it is possible to provide a highly durable hair iron 100.

Further, since the sandwiching member 120 is maintained in a state of being pressed against the foundation member 110 by the changeover switch 170 in the ON state and is pressed by the clip member 130 via the clip member 130, the sandwiching member 120 rattles against the foundation member 110. It can be suppressed.

Further, since the changeover switch 170 can be switched between the ON state and the OFF state by a simple and intuitive operation of the operator who grips the grip member 180, the operator can change the operating state of the hair iron 100 without looking at his / her hand. Can be changed.

The present invention is not limited to the above embodiment. For example, another embodiment realized by arbitrarily combining the components described in the present specification and excluding some of the components may be an embodiment of the present invention. The present invention also includes modifications obtained by making various modifications that can be conceived by those skilled in the art within the scope of the gist of the present invention, that is, the meaning indicated by the wording described in the claims, with respect to the above-described embodiment. Will be.

For example, as shown in FIG. 7, the changeover switch 170 has a changeover switch that urges the foundation member 110 to urge the pinch urging member 140 so that the pinch urging member 140 does not separate from the pinch urging member 140. A force member 174 may be provided. According to this, in order to restrict the rotation of the holding member 120 by the switching urging member 174 having elasticity, when the changeover switch 170 is in the ON state, the holding member 120 is pressed against the base member 110 by the switching urging member 174. It is possible to suppress the occurrence of rattling. Further, since the rotation of the sandwiching member 120 is not restricted by the highly rigid regulating portion 172, the overload applied to the changeover switch 170 is switched even when an external force is applied in the direction of separating the sandwiching member 120. It can be flexibly received by the urging member 174.

Further, the changeover switch 170 may be provided with a protective portion 175 that prevents excessive deformation of the changeover urging member 174. For example, the protection portion 175 is two rib-shaped members arranged so as to sandwich the switching urging member 174, and the contact portion 123 of the sandwiching mounting member 122 in which the switching urging member 174 is deformed by rotation. At the specified position. Further, the protective portion 175 may be provided with a tapered surface 173, whereby a cam mechanism may be realized.

Further, the outer shape of the gripping member 180 is not limited to a shape similar to a cylindrical shape, and may be any shape as long as it can be gripped by the user.

Further, although the clip portion 130 and the separation portion 160 have been described as a part of the clip member 130, the clip portion 130, the separation portion 160, and other parts may be separated and assembled to the clip member 130.

The hair iron according to the present invention is used for personal use, for business use in a barber shop, and a beauty salon. It is also used not only for human hair but also for hair irons for pets such as dogs and cats.

100 Curling iron 110 Foundation member 111 Foundation cap 112 Connecting member 120 Clipping member 121 Clipping cap 122 Clipping mounting member 123 Abutment part 130 Clip member 132 Clip mounting part 140 Clipping urging member 150 Clip urging member 160 Separation part 170 Changeover switch 171 Operation unit 172 Restriction unit 173 Tapered surface 174 Switching urging member 175 Protective unit 180 Grip member 181 Basic brush 182 Clipping brush 183 Clip brush 184 Rotating shaft body 185 Power switch 186 Flip part

Claims (2)

With a long foundation member,
A holding member that sandwiches hair between the foundation member and is separated from the foundation member by rotation around a rotation axis that intersects the extending direction of the foundation member.
A clip member that sandwiches hair between the holding member and is separated from the outer periphery of the holding member by rotation around the axis of rotation.
A sandwiching and urging member that urges the foundation member to rotate the sandwiching member in the separation direction.
A clip urging member that urges the foundation member to rotate the clip member in an approaching direction together with the holding member in a state of being urged by the pinching urging member.
A separation portion attached to the clip member and rotating the clip member in the separation direction with respect to the holding member.
The foundation member is provided with a changeover switch for switching between a fixed state and a release state in which the rotation of the holding member is fixed so that the holding member is not separated .
The changeover switch is
The foundation member is provided with a switching urging member that urges the holding member so that the holding member does not separate from the holding urging member.
hair iron. The changeover switch deforms the changeover urging member when an overload is applied to the sandwiched member in a direction away from the foundation member when the holding member is fixed in an approaching state to the foundation member. The hair iron according to claim 1 , further comprising a protective portion for preventing the hair iron.

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